Molybdenum wire loosening and tightening is well adjusted, the wire cutting effect will be good

The tightness of the molybdenum wire on the cylinder, to a large extent, can affect the effect of wire cutting, let's talk about the molybdenum wire tightness and wire cutting effect of the matter.

Generally speaking, if the molybdenum wire is too loose because it is not put on properly, it will cause the molybdenum wire to shake very much. This can lead to wire breakage (abrasion) and also directly affects the surface roughness of the part.

If the molybdenum wire is installed too tightly, the internal stresses inside the wire will become too high, which can also lead to wire breakage.

So in the molybdenum wire to the wire, must grasp their degree of tightness. Especially for just installed on the molybdenum wire, must first tighten the wire and then process, tighten the wire can not use too much force. And molybdenum wire in the processing work after some time because of some of their own tension and lead to slowly become loose.

Once the elongation of the molybdenum wire becomes larger, will lead to the molybdenum wire jitter between the intensification, or there will be molybdenum wire overlap in the storage cylinder, resulting in wire cutting can not be stabilized, thus causing the occurrence of broken wire. So we must always check the wire cutting machine storage drum inside the molybdenum wire between the degree of tightness, if there is too much slack in the case, we must pull them in time to tighten it.

To the wire cutting machine wire storage drum on the wire, must be in accordance with the provisions of the direction of the molybdenum wire around the barrel above, and also to the two breaks are fixed at the same time. And when winding the wire, must be in the storage barrel on both sides to stay ten millimeters to be able to, and the middle needs to be full of winding at the same time can not be overlapped, their width can not be less than half of the length of the storage barrel, so as to avoid frequent change of direction due to the wire cutting motor caused by damage to the machine parts.